Fillerina's Lip Plump is a product that comes in an easy-to-use pen applicator and promises to provide a treatment that lasts between three to four months. As the brand notes, the Lip Plump is "Not a temporary lip plumper, [as hyaluronic acid] molecules actually build the lips back up gradually." To use, the plumping pen can be clicked to dispense the formula, which is made up of superstar ingredients like hyaluronic acid, the collagen-promoting peptide matrixl, shea butter, plus Vitamins E and A.

The topical plumping gel product is touted as one that is useful for reducing visible signs of aging, as well as one that hydrates and fills in fine lines around the lips.

Fillerina, which recently made an appearance at the Indie Beauty Expo, is offered in different grades. While Fillerina Lip Plump Grade 2 is touted as a solution for the "fine loss of volume in the lips and fine lines," the Fillerina Lip Plump Grade 3 targets a moderate level of loss.